Element of a shoe upper



FIG. 1 is a top plan view of a shoe upper having an element showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof; and,

FIG. 4 is a rear elevational view thereof.

The broken line showing of the remainder of the shoe, including the lacing elements, is for illustrative purposes and forms no part of the claimed design. 

The ornamental design for an element of a shoe upper, as shown and described. 